What plant hardiness zone is Châlette-sur-Loing

Châlette-sur-Loing is located at Loiret, Centre-Val de Loire (CVL), France.

Plant hardiness zone (winter frost zone or gardening zone) for Châlette-sur-Loing is 7a by the USDA scale.

Coldest zone's winter temperature is −17.8 … −15 °C.

Plants of 7a USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 7a USDA.

Alternative climatic zone of gardening for Châlette-sur-Loing by UK RHS scale is H6.

Plants of H6 RHS hardiness zone suitable for outdoor gardening and growing in this winter frost zone H6 RHS.

Châlette-sur-Loing @ wikipedia.

* The lowest temperature in Châlette-sur-Loing was -15.9 °C on 07/02/2012.